13462244226431 has 16 divisors (see below), whose sum is σ = 18075181060608. Its totient is φ = 9683132709600.

The previous prime is 13462244226421. The next prime is 13462244226433.

13462244226431 is nontrivially palindromic in base 10.

It is not a de Polignac number, because 13462244226431 - 2¹⁰ = 13462244225407 is a prime.

It is a super-2 number, since 2×13462244226431² (a number of 27 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13462244226433) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 6724396715 + ... + 6724398716.

It is an arithmetic number, because the mean of its divisors is an integer number (1129698816288).

Almost surely, 2^{13462244226431} is an apocalyptic number.

13462244226431 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

13462244226431 is a deficient number, since it is larger than the sum of its proper divisors (4612936834177).

13462244226431 is a wasteful number, since it uses less digits than its factorization.

13462244226431 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13448795462.

The product of its digits is 1327104, while the sum is 44.

The spelling of 13462244226431 in words is "thirteen trillion, four hundred sixty-two billion, two hundred forty-four million, two hundred twenty-six thousand, four hundred thirty-one".